Smart Makeup Box with Integrated Display and Optimized Storage Arrangement

Description

TECHNICAL FIELD

The present invention relates to a multifunctional makeup box. More specifically, the invention addresses structural inefficiencies in existing makeup boxes by providing a user-friendly design that enhances accessibility, convenience, and efficiency.

BACKGROUND

With rising income levels and an improved standard of living, people are increasingly investing time and money in personal grooming and self-care. The growing focus on beauty and skincare has led to a significant demand for systematic beauty management tools. As individuals strive for a youthful and healthy appearance, attention to facial care has intensified, leading to the development of advanced beauty devices such as smart makeup mirrors.

Traditional makeup boxes were primarily designed for storage, allowing users to carry a variety of cosmetics and makeup tools for on-the-go touch-ups. To enhance functionality, modern makeup boxes have integrated display and storage components, addressing the limitations of earlier single-purpose designs. These upgraded makeup boxes offer users greater convenience by combining storage space with interactive display features. However, despite these advancements, existing designs still suffer from inefficiencies related to usability and structural complexity.

One major drawback of current makeup boxes is the improper arrangement of display and storage components, making them inconvenient to use. Poor spatial organization results in cluttered compartments, reducing accessibility to makeup products. Additionally, while some makeup boxes feature built-in mirrors with display functions, their design often requires users to open multiple covers before accessing either the display or the stored cosmetics. This multi-step process complicates the user experience, making makeup applications less efficient.

Moreover, in traditional designs, a makeup box typically consists of a box body and a box cover that is rotatably connected. The display part is positioned on the box cover, while the storage compartment is located within the box body. To access the display, the box cover must be opened, exposing the display part. Additionally, a secondary cover is often included on the box body, which must be opened separately to access the storage compartment.

This inefficient arrangement creates several drawbacks. The need for two separate covers results in a complex structure, leading to higher manufacturing costs. It also increases the number of steps required for the user, making the operation less convenient. Furthermore, when the display part is an electronic screen, additional challenges arise in managing wiring between the box cover and the box body. The rotational movement of the cover can cause wire distortion, further complicating the design and assembly process, and increasing production costs.

Similarly, smart makeup boxes have emerged to provide additional functionalities, such as real-time facial display and photo capture. These functionalities allow users to view their facial images directly on a screen, assisting in precise makeup application. However, existing smart makeup boxes with photo display functions often incorporate a layered cover design, where a first cover must be opened before the display is revealed, and a second cover must be lifted to access cosmetics or makeup tools. This complex structure results in cumbersome operation, making it less user-friendly.

Given these limitations, there is a growing need for an improved makeup box that integrates an intelligently arranged display system with an efficient storage design. An optimized structure would enhance accessibility, reduce unnecessary operational steps, and streamline the user experience, making beauty routines more convenient and effective.

OBJECTS OF THE INVENTION

Some of the objects of the invention are as follows:

An object of the present invention is to provide a makeup box with a simplified structure that enhances user convenience and ease of use.

Another object of the present invention is to provide a makeup box with a well-organized arrangement of the display and storage components, enhancing user convenience and ease of use.

Another object of the invention is to provide a rotating cover mechanism that allows seamless access to both the storage cavity and display area without requiring multiple cover openings.

Another object of the present invention is to enhance the ergonomic design and structural efficiency by optimizing the arrangement of the storage compartment and display element.

Another object of the present invention is to provide a makeup box with a magnetic and mechanical locking mechanism that enhances stability while preventing unintended rotation or displacement of the cover.

Another object of the present invention is to integrate a high-functional display system within the cosmetic makeup box.

Another object of the present invention is to provide a makeup box having a mirror, an electronic display screen, a camera, and an ultraviolet (UV) lamp, allowing users to apply makeup with real-time facial imaging, enhanced lighting, and sterilization features for improved hygiene.

SUMMARY OF THE INVENTION

According to a first aspect of the present invention, a cosmetic box is provided. The cosmetic box comprising: a main body, the main body comprising: a storage part having a storage cavity, the storage cavity being provided with an opening; a display part having a display; a rotating cover, the rotating cover being provided with a rotating hole configured to be rotatably sleeved on the display part, the rotating cover being configured to cover or open the opening of the storage cavity, and the display area being located in the rotating hole, wherein the display part remains stationary when the rotating cover is rotated; and a mirror disposed over the display part, wherein the mirror is configured to reflect an image when the display is turned off, and to allow viewing of the display screen when the display is turned On.

In one embodiment of the invention, the main body is formed with a limiting ring groove surrounding the display part, and edge of the rotating hole in the rotating cover is inserted into the limiting ring groove.

In one embodiment of the invention, the display part is switched ON when the rotating cover is rotated to open the opening.

In one embodiment of the invention, the main body further comprises a base, the base having a first surface, the display part protruding from the first surface, and the display is located on the side of the display part away from the first surface, the opening is formed on the first surface, and the rotating cover being stacked on the first surface.

In one embodiment of the invention, the limiting ring groove has a first groove wall and a second groove wall arranged opposite to each other, the first groove wall and/or the second groove wall being provided with a positioning protrusion, and the rotating cover is provided with a positioning groove configured to cooperate with the positioning protrusion.

In one embodiment of the invention, the display part comprises a top cover and a first plastic part, the display is located on the top cover, and one side of the first plastic part constituting the first groove wall.

In one embodiment of the invention, the first groove wall is provided with a plurality of positioning protrusions distributed at intervals along the circumference of the limiting ring groove, and the first plastic part includes a plurality of thick-walled parts and thin-walled parts arranged sequentially along the circumference of the limiting ring groove, the thickness of the thick-walled parts being greater than the thickness of the thin-walled parts, the positioning protrusions being arranged on the thin-walled parts.

In one embodiment of the invention, the first groove wall is provided with a positioning protrusion, and the side of the rotating cover facing the second groove wall is provided with a convex rib, the convex rib being arranged around the rotating hole and abutting against the second groove wall.

In one embodiment of the invention, the rotating cover comprises a cover body and a second plastic part, the cover body having the rotating hole and being configured to cover or open the opening, the second plastic part comprising a first annular part and a second annular part, the first annular part being attached to the hole wall of the rotating hole, the second annular part being located on the side of the cover body facing the second groove wall, and the second annular part being provided with the convex rib.

In one embodiment of the invention, the cosmetic box further comprising an ultraviolet lamp and a camera located within the display part.

In one embodiment of the invention, the rotating cover is rotatably mounted to the display part as a rotation axis, the rotating cover being configured to cover or expose the storage cavity without requiring a separate axis for rotation.

According to a second aspect of the present invention, a cosmetic box is provided. The cosmetic box comprising: a main body, the main body having a first surface, wherein the first surface is provided with a mounting flange; a storage part formed in the main body, the storage part having an opening; an ultraviolet lamp to emit a UV light onto a user's face; a camera mounted on the main body to capture image of the user's face; a display part having a display on the first surface, the display is configured to display an image captured by the camera to present a real-time visualization of a cosmetic coverage on the user's face; and a rotating cover having a rotating hole, the rotating cover is movably sleeved on the mounting flange, the rotating cover rotates relative to the first surface to transition between a first state, in which the rotating cover blocks the opening, and a second state, in which the rotating cover opens the opening.

In one embodiment of the invention, disparity in the cosmetic coverage on the user's face is displayed on one or more colors.

In one embodiment of the invention, the mounting flange includes a limiting flange that faces the first surface, and the rotating cover is clamped between the limiting flange and the first surface.

In one embodiment of the invention, the limiting flange or the first surface is provided with a plurality of positioning protrusions, and the rotating cover comprising corresponding positioning grooves, such that the rotating cover is rotated to a preset angle to dock the positioning protrusions with the positioning grooves.

In one embodiment of the invention, the cosmetic box further comprising: a top cover; and a first plastic part; wherein the mounting flange is annular, and the rotating hole of the rotating cover is movably sleeved onto the mounting flange, the top cover being arranged at one end of the mounting flange distant from the first surface, and supporting the mirror on the opposite face from the first surface, the top cover having an display area aligned with the display part.

In one embodiment of the invention, the edge of the top cover extends beyond the circumference of the mounting flange, allowing clamping of the limiting flange with the first plastic part, the first plastic part is provided with a plurality of positioning protrusions.

In one embodiment of the invention, the limiting flange comprises a plurality of positioning protrusions, and the side of the rotating cover facing the first surface has at least one annular rib that extends along the circumference of the rotating hole and abuts against the first surface.

In one embodiment of the invention, the cosmetic box further comprising: a touch switch; a battery; wherein the display part, the camera, and the ultraviolet lamp are located within the mounting flange, the battery is electrically connected to the display, the camera, the ultraviolet lamp, and the touch switch.

According to a third aspect of the present invention, a method for applying cosmetics using a cosmetic box, the cosmetic box comprising a main body having a storage part with a storage cavity, a display part with a display, an ultraviolet lamp, and a camera is provided. The method comprising: positioning a user's face in front of the camera; emitting ultraviolet light onto the user's face using the ultraviolet lamp; capturing an image of the user's face with the camera; processing the captured image to determine cosmetic coverage and displaying a real-time visualization of the cosmetic application on the display; and indicating disparities in cosmetic coverage by highlighting different areas in one or more colors on the display.

In the context of the specification, when an element is referred to as being “fixed to” or “disposed to” another element, it may either be directly on another element or indirectly on that other element. When a component is said to be “connected” or “connected to” another component, it may be directly connected to another component or indirectly connected to other components on the piece.

In the context of the specification, the terms “first’, “second” and “third” are only used for descriptive purposes and do not implicate the relative importance or implicitly indicate the quantity of technical features indicated.

In the context of the specification, the term “plurality” means two or more than two, unless otherwise indicated.

In the context of the specification, the term “several” means more than one, unless otherwise specified.

In the context of this specification, the term “rotating cover” refers to any movable lid or panel designed to enclose the storage compartment. The rotating cover may be configured for 180°, 270°, or full 360° rotation and may employ magnetic, mechanical, or friction-based securing mechanisms. The cover may be composed of transparent, translucent, or opaque materials, including but not limited to glass, acrylic, polycarbonate, or reinforced composites. Additional features may include textured grips, anti-smudge coatings, or embedded sensors for automated opening and closing mechanisms.

In the context of this specification, the term “storage compartment” refers to any enclosed or semi-enclosed section designed for holding cosmetic products, skincare items, applicators, or accessories. The compartment may be configured as fixed or modular, allowing for adjustable dividers, detachable trays, or removable organizers to accommodate various items. The materials used for the storage compartment may include anti-bacterial plastics, moisture-resistant polymers, or fabric-lined interiors. Furthermore, optional enhancements may include UV sterilization, temperature regulation, or vacuum-sealed sections for preserving perishable cosmetic products.

In the context of this specification, the term “smart display” as used in this specification refers to an integrated or detachable electronic screen capable of displaying visual content, augmented reality overlays, or interactive user interfaces. The display may utilize LCD, OLED, e-ink, or projection-based technologies, and may feature adjustable brightness, automatic dimming, or gesture-based controls. The smart display may function as a mirror when turned off and may support additional functionalities such as voice commands, Bluetooth connectivity, and real-time makeup application guidance using AI-based facial recognition.

In the context of this specification, the term “camera module” refers to an optical imaging system designed to capture still images, videos, or real-time skin analysis data. The camera may utilize visible light, ultraviolet (UV), or infrared (IR) imaging technology to analyze skin conditions, detect sunscreen applications, or provide augmented reality makeup trials. The module may include auto-focus, optical zoom, AI-enhanced skin tone detection, and compatibility with third-party beauty apps. The camera may be fixed, retractable, or rotatable, and may feature protective covers or built-in privacy filters.

In the context of this specification, the term “UV lamp” refers to any light-emitting component that emits ultraviolet radiation within a specified wavelength range to aid in sunscreen detection, bacterial sterilization, or cosmetic product validation. The UV lamp may emit UVA (320-400 nm) for deep skin penetration analysis or UVB (280-320 nm) for detecting sunscreen coverage. The lamp may be embedded within the housing, adjustable in intensity, or supplemented with a safety shield to prevent prolonged skin exposure. Alternative light sources such as LED-based UV emitters, cold cathode tubes, or plasma-based UV generators may be employed based on power efficiency and safety requirements.

In the context of this specification, the term “magnetic locking mechanism” refers to any securing system that utilizes magnetic attraction to keep the rotating cover in place. The locking system may consist of permanent magnets, electromagnets, or magnetic-responsive metal components embedded in the rotating cover and the storage compartment. Alternative locking mechanisms, such as mechanical latches, snap-fit connectors, or electronic locks, may be used depending on user preferences.

BRIEF DESCRIPTION OF THE ACCOMPANYING DRAWINGS

The accompanying drawings illustrate the best mode for carrying out the invention as presently contemplated and set forth hereinafter. The present invention may be more clearly understood from a consideration of the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings wherein like reference letters and numerals indicate the corresponding parts in various figures in the accompanying drawings, and in which:

FIG. 1 shows a three-dimensional representation of a smart makeup box, in accordance with an embodiment of the present invention.

FIG. 2 shows an exploded view of the smart cosmetic box, illustrating individual components of the smart makeup box, in accordance with an embodiment of the present invention.

FIG. 3 is a top view of the smart makeup box of FIG. 1 in closed state, in accordance with an embodiment of the present invention.

FIG. 4 is a top view of the smart makeup box, showing a rotating cover partially opened at a certain angle, in accordance with an embodiment of the present invention.

FIG. 5 is a top view of the smart makeup box of FIG. 1, illustrating the rotating cover in a fully opened position, in accordance with an embodiment of the present invention.

FIG. 6 is a cross-sectional schematic view of the makeup box taken along line A-in FIG. 3, in accordance with an embodiment of the present invention.

FIG. 7 is an enlarged schematic view of section B in FIG. 6, showing a detailed view of the structural components, in accordance with an embodiment of the present invention.

FIG. 8 illustrates a side view of a main body, highlighting the positioning components, in accordance with an embodiment of the present invention.

FIG. 9 is a schematic diagram illustrating the structural details of a first plastic part, in accordance with an embodiment of the present invention.

FIG. 10 is a transverse view of the first plastic part, in accordance with an embodiment of the present invention.

FIG. 11 shows a transverse exploded view of the rotating cover and second plastic member, in accordance with an embodiment of the present invention.

FIG. 12 shows an exploded bottom view of the rotating cover and second plastic member, in accordance with an embodiment of the present invention.

FIG. 13 illustrates a schematic cross-sectional view of the second plastic part, in accordance with an embodiment of the present invention.

FIG. 14 illustrates a schematic structure of the top cover, in accordance with an embodiment of the present invention.

FIG. 15 illustrates the bottom view of the top cover, in accordance with an embodiment of the present invention.

FIG. 16 illustrates an exploded view of the engagement of the rotating cover, the top cover, the first plastic part, and the second plastic part, in accordance with an embodiment of the present invention

FIG. 17 illustrates a plan view of the smart makeup box, in accordance with an embodiment of the present invention.

FIG. 18 is a schematic diagram illustrating the internal structural configuration of the base of the makeup box, in accordance with an embodiment of the present invention.

DETAILED DESCRIPTION

Embodiments of the present invention disclosure will be described more fully hereinafter with reference to the accompanying drawings in which like numerals represent like elements throughout the figures, and in which example embodiments are shown.

The detailed description and the accompanying drawings illustrate the specific exemplary embodiments by which the disclosure may be practiced. These embodiments are described in detail to enable those skilled in the art to practice the invention illustrated in the disclosure. It is to be understood that other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the present disclosure. The following detailed description is therefore not to be taken in a limiting sense, and the scope of the present invention disclosure is defined by the appended claims. Embodiments of the claims may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

Embodiments of the present invention provide a smart cosmetic makeup box that integrates intelligent display technology with an optimized storage system to enhance convenience, accessibility, and efficiency in makeup applications. The makeup box comprises a main body that incorporates a storage compartment, a display system, and a rotating cover mechanism. The main body is structured with a base, from which a display section protrudes, and a storage cavity is positioned nearby. The storage cavity is designed to hold cosmetics and makeup tools and has an opening for access. A rotating cover is mounted to the display section and can rotate to either cover or expose the storage compartment. When the rotating cover is rotated, the display remains stationary and does not move with the rotating cover.

To ensure smooth rotation, the rotating cover is equipped with a rotating hole that fits around the display part. Additionally, a limiting ring groove is formed around the display area, into which the edge of the rotating cover is inserted, ensuring stability during movement. The ring groove is further enhanced with positioning protrusions and grooves, which provide controlled rotation and help the cover stay securely in place when opened or closed. The cover structure may also include reinforcement features such as convex ribs and wear-resistant rings, which improve durability and ease of use.

In an embodiment, a main body houses the structural components, including a storage compartment with an open take-out port for keeping beauty tools. A mounting flange is integrated into the main body that acts as the mounting area for the display screen and provides a smooth transition between storage and display functionalities. The cover structure of the mirror is movably attached to the mounting flange and can rotate between a closed state (covering the storage port) and an open state (allowing access to the storage space). The mounting flange is further supported by a bracket and lens system, which ensures a stable and distortion-free reflection.

In addition to the mechanical and structural advantages, the smart cosmetic makeup box incorporates smart functionalities to enhance the user experience. The display system includes an electronic display, a mirror, and a camera, allowing users to view real-time facial imaging. The camera captures high-quality images, assisting with precision makeup application, and the display provides interactive features such as guided tutorials or augmented reality enhancements.

To maintain hygiene, the smart cosmetic makeup box further includes a UV sterilization lamp, which is positioned near the display area to sanitize the surface and makeup tools. A touch switch allows users to activate the display and UV lamp with ease, providing a seamless, user-friendly experience. Additionally, the mirror section includes magnetic components that ensure secure closure when not in use.

By combining a robust mechanical design with intelligent display and hygiene features, this smart cosmetic box offers an innovative and user-friendly solution for beauty enthusiasts. The rotating cover and storage arrangement provide convenient organization, while the camera-equipped mirror and UV sterilization system enhance makeup precision and hygiene.

Referring to FIGS. 1 and 2, the present invention provides a makeup box comprising a main body 100 and a rotating cover 232. The main body 100 includes a storage part 108 and a display part 120, with the display part 120 featuring a display area 202 and the storage part 108 housing a storage cavity 110 with an opening 112. The rotating cover 232, equipped with a rotating hole 236, is rotatably mounted on the display part 120, enabling it to cover or expose the opening 112. Notably, the display area 202 is positioned within the rotating hole 236 to ensure seamless integration.

In an embodiment of the present invention, the display area 202 remains directly exposed, thus eliminating the need to open the rotating cover 232 for visibility. The rotating cover 232 pivots around the display part 120 without requiring an additional rotation axis, thereby simplifying the structure and reducing production costs. Since the display part 120 remains fixed, issues related to wiring distortion in electronic display models are eliminated, enhancing design feasibility and cost efficiency. Additionally, users can access the storage cavity 110 simply by rotating the cover 232, eliminating the need for multiple cover operations, thus improving ease of use and user experience.

In certain embodiments, the display area 202 and the storage opening 112 are positioned on the same side. When the makeup box is lifted, the display area 202 is vertically aligned, facing the user, while the storage opening 112 is also directed forward, allowing easy access to cosmetics and tools such as oil-absorbing paper. In an alternate configuration, the display area 202 and the storage opening 112 may be located on stepped surfaces, where the display area 202 is positioned higher than the opening 112 for ergonomic accessibility. Alternatively, the display area 202 and the storage opening 112 may be placed on two intersecting surfaces, providing structural differentiation while maintaining ease of use.

In an embodiment, the main body 100 features a base 102 with a first surface 104. The display part 120 extends from the first surface 104, with the display area 202 positioned on the side opposite to it. The storage part 108 is integrated into the base 102, where the first surface 104 includes the opening 112. The rotating cover 232 is stacked with the first surface 104, ensuring a smooth operational experience. In this configuration, the display area 202 is positioned at a higher level, allowing optimal visibility for the user, and the storage opening 112 is placed lower, ensuring sufficient space for easy access to makeup tools. During use, the display area 202 is positioned close to the user's face, allowing for convenient viewing of the avatar displayed on the screen. Meanwhile, the opening 112 is situated farther from the user, ensuring sufficient space for easy access to the oil-absorbing paper stored within. Additionally, the rotating cover 232 is aligned flush with the first surface 104, meaning that the side of the rotating cover facing the first surface remains smooth and level. This design facilitates seamless rotation, ensuring effortless operation without obstruction.

The base 102 is generally shaped like the number “8”, comprising two arc-shaped sections. The upper arc of each section forms the dominant curvature. One of these arc-shaped sections houses the display unit 120, while the other serves as the storage unit 108, providing a well-organized and ergonomic layout for the makeup box. The storage portion 110 is designed to accommodate various cosmetic and skincare products efficiently. To enhance usability, the storage compartment includes adjustable modular partitions, allowing users to customize the space according to their cosmetic needs.

Additionally, a temperature-controlled section is integrated within the storage portion, which can cool heat-sensitive skincare products (e.g., serums and creams) or warm wax-based cosmetics (e.g., lipsticks and eyeliners) for improved application. This customizable storage system ensures that beauty products remain fresh and effective over extended periods.

Referring to FIG. 3 to FIG. 5, the rotating cover 232 remains in its default position (FIG. 3), fully covering the opening 112 without any rotation relative to the main body 100. In FIG. 4, the rotating cover 232 is partially opened, forming an angle greater than 90° relative to the main body 100. In FIG. 5, the rotating cover 232 is fully opened to 180°, exposing the storage compartment. Additionally, the design allows for complete 360° rotations of the rotating cover 232, offering enhanced flexibility and convenience for the user. The rotating cover 232 can rotate 360°, providing enhanced flexibility and convenience for users.

As illustrated in FIGS. 6 to 8, the main body 100 features a limiting ring groove 150 surrounding the display area 202. The edge of the rotating hole 236 fits into this limiting ring groove 150, ensuring that the rotating cover 232 is restricted to rotational movement and remains securely attached to the main body 100.

The limiting ring groove 150 consists of a first groove wall 138 and a second groove wall 106, which are positioned opposite each other. These groove walls may feature positioning protrusions 140, while the rotating cover 232 contains corresponding positioning grooves 238 to enhance structural stability. For instance, the first groove wall 138 may include a positioning protrusion 140 that engages with a positioning groove 238 on the rotating cover 232. Alternatively, both groove walls (138 and 106) may include positioning protrusions 140, engaging with matching positioning grooves 238 on both sides of the rotating cover 232.

Since the rotating cover 232 is designed for free rotation, the positioning protrusions 140 do not always remain engaged. Instead, they lock into place at specific angular positions, preventing unintentional rotation.

Referring to FIG. 9, in a specific embodiment, the first groove wall 138 is equipped with four positioning protrusions 140, which are evenly distributed along the circumference. As shown in FIG. 11, the rotating cover 232 features four corresponding positioning grooves 238. When the rotating cover 232 is in its closed position, covering the opening 112 of the storage chamber 110, each positioning protrusion 140 aligns and engages with its respective positioning groove 238, ensuring a secure fit.

Since the angle between two adjacent positioning protrusions 140 is 90°, when the rotating cover 232 rotates by 90°, the protrusions 140 realign with the grooves 238, allowing the cover to lock into place at set intervals. To facilitate smooth rotation and prevent excessive resistance when opening or closing the rotating cover 232, the height of the positioning protrusions 140 is kept minimal. Additionally, the protrusions 140 are designed with a hemispherical or approximately hemispherical shape, providing an arc surface that guides them into and out of the positioning grooves 238 with ease.

Furthermore, when the rotating cover 232 is in motion and the positioning protrusions 140 are not engaged within the positioning grooves 238, the protrusions 140 rest on the surface of the rotating cover 232 near the grooves. This setup ensures that the first groove wall 138 maintains contact with the rotating cover 232 primarily through the positioning protrusions 140, while at other points, a small gap remains between the first groove wall 138 and the cover. This minimizes friction, reducing resistance during rotation. Additionally, when multiple positioning protrusions 140 are provided, they distribute the support across the rotating cover 232, promoting balanced force distribution and ensuring smooth and stable operation.

Referring to FIGS. 7 and 12, the first groove wall 138 is designed with a positioning protrusion 140, while the rotating cover 232 features a convex rib 250 on its side facing the second groove wall 106. This convex rib 250 is strategically positioned around the rotating hole 236 and makes contact with the second groove wall 106. Due to this configuration, the rotating cover 232 only contacts the second groove wall 106 through the convex rib 250, significantly reducing the contact area. This minimized contact area is advantageous as it reduces frictional resistance and operational noise during rotation.

In some variations, the rotating cover 232 may include multiple convex ribs 250, with annular gaps between adjacent ribs. These gaps not only further reduce contact area but also function as a sound-absorbing cavity, helping to absorb and dampen noise. Alternatively, in some embodiments, the convex rib 250 can be provided on the second groove wall 106 itself, achieving the same noise-reduction effect.

To further reduce noise generation during rotation, certain components of the device are constructed using plastic materials with low hardness. Referring to FIGS. 9, 10, 14, and 15, the display part 120 comprises a top cover 122 and a first plastic part 136. The display area 202 is located on the top cover 122, while one side of the first plastic part 136 forms the first groove wall 138. This design ensures that even if the rotating cover 232 is made of metal, the interaction between the metal and the first plastic part 136 results in minimal noise during rotational movement.

Referring to FIGS. 11 to 13, the rotating cover 232 is composed of a cover body 234 and a second plastic part 244. The cover body 234 includes a rotating hole 236 and is responsible for covering or exposing the opening 112. The second plastic part 244 makes direct contact with the second groove wall 106, while the cover body 234 is spaced apart from the second groove wall 106. This configuration effectively prevents direct metal-to-metal contact, further minimizing noise.

More specifically, the second plastic part 244 consists of a first annular portion 246, and a second annular portion 248. The first annular portion 246 is attached to the inner wall of the rotating hole 236, ensuring separation between the cover body 234 and the display part 120. Meanwhile, the second annular portion 248, which is located on the side of the cover body 234 facing the second groove wall 106, features a convex rib 250. This convex rib 250 ensures that the cover body 234 remains separated from the second groove wall 106, preventing unwanted friction and collision noise.

Considering all these structural elements, there are three primary points of rotational contact in the design: (1) the first groove wall 138, which is part of the first plastic part 136; (2) the second groove wall 106, which contacts the second annular portion 248 of the second plastic part 244; and (3) the groove bottom wall of the limiting ring groove 150, which is separated by the first annular portion 246, also made of plastic.

Since at least one of these rotational contact points involves plastic components with lower hardness compared to metal, the resulting collision noise is significantly reduced.

Additionally, to maintain a refined and aesthetically pleasing appearance, the top cover (21) extends outward, effectively concealing the first plastic part 136 from view.

Referring to FIG. 12, the cover body 234 further incorporates an annular notch 242 on its side facing the second groove wall 106. This annular notch 242 follows the circumference of the rotating hole 236 and extends inward into the cover body 234. The second annular portion 248 is positioned within this annular notch 242, ensuring that the cover body 234 remains spaced apart from the second groove wall 106. The cover body 234 also shields the outer periphery of the second plastic part 244, preventing exposure and maintaining an attractive appearance. Additionally, the convex rib 250 on the second annular portion 248 provides further separation, preventing any direct contact between the cover body 234 and the second groove wall 106 and thereby eliminating collision noise.

In some embodiments, the top cover 122, cover body 234, and the outer shell of the main body 100 are all made of metal, ensuring enhanced durability and resistance to impact damage.

Referring to FIGS. 9 and 10, in some embodiments, the first groove wall 138 features multiple positioning protrusions 140 distributed at intervals along the circumference of the limiting ring groove 150. Additionally, the first plastic part 136 includes alternating thick-walled parts 142 and thin-walled parts 144, arranged sequentially along the circumference of the limiting ring groove 150. The thick-walled parts 142 provide structural strength, while the thin-walled parts 144 enable elastic deformation when the rotating cover 232 applies pressure to the positioning protrusions 140. This design ensures smooth rotation by reducing resistance while maintaining structural integrity.

Referring to FIGS. 10, 11, and 16, to limit excessive rotation of the rotating cover 232, the first plastic part 136 is equipped with a first stop rib 148, while the second plastic part 244 is fitted with a second stop rib. The second stop rib extends along the circumference of the rotating hole 236 but is not a fully enclosed ring. The first-stop rib 148 rotates within the gap at the ends of the second-stop rib, ensuring that when the first-stop rib 148 reaches the ends of the second-stop rib, further rotation is restricted. As a result, the rotating cover 232 can only rotate up to a predefined center angle, typically 180° or less, though variations with a greater angle are also possible.

In some configurations, the first annular portion 246 of the second plastic part 244 serves as the second stop rib, but both features can also be implemented simultaneously for added control.

Referring to FIGS. 10 and 15, the top cover 122 is also provided with a rotation-stopping protrusion 134, while the first plastic part 136 is designed with a corresponding rotation-stopping groove 146. The rotation-stopping protrusion 134 fits into the rotation-stopping groove 146, preventing unwanted rotation between the first plastic part 136 and the top cover 122. This feature may be implemented with multiple corresponding protrusions and grooves for enhanced stability.

Similarly, referring to FIGS. 11 and 12, the cover body 234 includes an anti-rotation protrusion 240, while the second plastic part 244 features an anti-rotation groove 302. This prevents unwanted rotation between the second plastic part 244 and the cover body 234 and, like the rotation-stopping protrusions and grooves, may be implemented in multiple locations for added security.

In some embodiments, the second groove wall 106 serves as a part of the first surface 104. Alternatively, a limiting ring groove 150 may be directly incorporated around the display part 120.

Finally, referring to FIGS. 6 and 7, in some embodiments, the makeup box also includes a mirror 204 and a display screen 206. One or both of these components form the display area 202, with the mirror 204 positioned over the display screen 206 to provide a dual-purpose functionality.

In an embodiment of the present invention, the display screen 206 automatically gets powered ON when the mirror 204 is oriented away from the overlapping position with the display screen 206.

Referring to FIG. 17, the makeup box is equipped with an ultraviolet (UV) lamp 222 and a camera 224, both of which are integrated into the display unit 120 and positioned within the display area 202. The UV lamp 222 emits ultraviolet light, which interacts with the user's skin, while the camera 224 captures images of the illuminated areas, enabling an analysis of sunscreen application and UV protection.

Ultraviolet (UV) rays that affect the skin are generally categorized into UVA (320-400 nm) and UVB (280-320 nm). UVA penetrates deep into the skin, leading to wrinkles, loss of elasticity, pigmentation, and overall skin aging, while also causing skin tanning. UVB, on the other hand, affects the epidermis and upper dermis, causing erythema and, with prolonged exposure, can result in sunburn or even skin cancer in severe cases. To protect against these harmful effects, inorganic and organic ultraviolet blockers are commonly used in sunscreens. Inorganic UV blockers physically scatter UVA rays, preventing them from penetrating the skin, whereas organic UV blockers absorb UVB rays and convert them into heat or light, thereby reducing UV exposure to the skin. As a result, areas of the skin that are coated with UV blockers reflect or scatter UV light differently than uncoated areas.

In uncoated areas, part of the incident UVA or UVB rays is reflected off the skin surface. This reflected UV light can be detected by the camera 224, allowing it to capture images of these areas. In areas coated with inorganic UV blockers, incident UVA rays are scattered rather than reflected, resulting in little to no UVA reaching the camera 224. In areas coated with organic UV blockers, UVB rays are absorbed and converted into heat or light, meaning UVB is not reflected in the camera 224. Since sunscreens typically contain both inorganic and organic UV blockers, areas not coated with sunscreen reflect more UV light, whereas coated areas scatter or absorb most of the incident UV radiation. Consequently, when the camera 224 captures images under UV illumination, uncoated skin appears darker due to lower reflected UV intensity, while areas with sunscreen appear almost black, as little to no UV is reflected.

This capability allows the camera 224 to differentiate between areas where sunscreen has been applied and areas where it has not been applied. By utilizing the ultraviolet lamp 222 to emit UV light onto the user's face and the camera 224 to capture the resulting image, the display screen 206 can present a real-time visualization of sunscreen coverage. Areas with different levels of sunscreen application will appear in varying shades of brightness, enabling the user to identify spots that require reapplication and thereby prevent uneven sun protection and direct sun exposure. Additionally, the storage cavity 110 contains oil-absorbing paper, allowing the user to prepare their skin before reapplying sunscreen by removing excess oil. Once the sunscreen application is complete, the display screen 206, camera 224, and ultraviolet lamp 222 are turned off, restoring the mirror 204 to its standard reflective function. Since the mirror 204 is positioned over the display screen 206, it also serves as a protective layer for the screen when not in use. The mirror 204 can be utilized for make-up purpose while display is not in use.

In an embodiment of present invention, the real time analysis of the user's face for showing disparity in application of cosmetics is displayed in one or more colors. For example, if a user has applied two or more cosmetic compounds on the face, then application of first compound can be shown in blue color and pattern of application of second compound can be shown in red color.

In an embodiment of the present invention the camera 224 is an AI-powered camera that provides real-time skin analysis, helping users monitor hydration levels, pores, fine lines, and overall skin health. Additionally, an integrated UV lamp 222 assists in UV protection detection. In areas not coated with UV-blocking cosmetics, incident UVA and UVB rays reflect off the skin, making them visible to the camera 224. In areas coated with inorganic UV blockers, UVA is scattered, reducing reflection. In areas with organic UV blockers, UVB is absorbed and emitted as heat, making these regions appear darker in UV imagery.

This analysis is displayed on the smart screen 206, allowing users to identify areas requiring sunscreen reapplication, thereby preventing sun damage.

Expanding upon this AI functionality, the makeup box integrates Augmented Reality (AR) technology, allowing users to virtually try on makeup before applying it physically. Using the camera 224, the AR system overlays different lipstick shades, eyeshadows, and blush options onto the user's face in real-time. Additionally, voice control functionality enables hands-free operation, allowing users to adjust settings, play tutorials, and set reminders via smart assistants.

In an embodiment, a customizable LED lighting system surrounds the mirror 204, offering multiple color temperatures and brightness levels. The user can select warm, neutral, or cool lighting to replicate various environmental conditions, ensuring accurate makeup application.

To ensure proper function, through holes can be provided in the mirror 204, aligning with the ultraviolet lamp 222 and camera 224 to allow light transmission. Alternatively, the section of the mirror corresponding to these components can be made of a transparent material, ensuring that UV light can pass through while maintaining the mirror's aesthetic integrity.

In an embodiment of the present invention, the display screen 206 is a high-resolution, multi-touch interface that enhances the makeup experience. The display screen 206 allows users to adjust lighting intensity and color temperature, view makeup tutorials and beauty tips, and access AI-powered skin analysis and UV protection detection. The smart display 206 may utilize various screen technologies, including but not limited to LCD, OLED, e-ink, or projection-based displays. The AI-powered camera 224 and UV detection system may be implemented using different imaging technologies, such as infrared sensors, multi-spectral imaging, or AI-enhanced computer vision.

Referring to FIG. 6, the main body 100 of the makeup box consists of a bottom shell 214 and a top shell 216, which are securely fixed together, forming an installation space 218. This space houses a battery 226 and a circuit board 228, which supply power to the camera 224 and UV lamp 222.

The first surface 104 of the top shell 216 includes a mounting port 220 (FIG. 7), which serves as a connection between the installation space 218 and the external components. The mounting port 220 is designed as a circular opening to facilitate secure integration.

Referring to FIGS. 7 and 8, the display unit 120 features a mounting flange 208 surrounding the mounting port 220, with the top cover 122 positioned on the opposite end. In FIG. 8, the portion above the dotted line C1 is the display unit 120, the portion below C1 is the base 102, and the portion to the right of the dotted line C2 is the storage unit 108.

Referring to FIGS. 14 and 17, the top cover 122 is circular with a hollow center, where the display screen 206 is embedded. A sink 132 on the side of the top cover 122 holds the mirror 204, which covers the display screen. The bottom of the sink 132 is provided with: a first hole 124, aligning with the camera 224, a second hole 126, aligning with the ultraviolet lamp 222, and a third hole 128, accommodating the switch 230, which may be a touch switch or a mechanical press switch.

Referring to FIG. 18, the inner wall of the mounting flange 208 is equipped with multiple support steps 210, providing secure placement for the camera 224 and UV lamp 222. The circuit board 228 is positioned within the mounting flange 208 and rests on at least two support steps 210.

Additionally, the bottom of the sink 132 contains multiple fourth holes 130, while the support steps 210 has fifth holes 212. The circuit board 228 features clearance holes that align with the fourth and fifth holes, allowing screws to pass through and securely fasten the top cover 122 to the mounting flange 208, ensuring the circuit board 228 remains securely clamped.

The rotating cover 232 features a rotating hole 236, which is sleeved onto the mounting flange 208, enabling rotational movement for covering or exposing the display screen.

Referring again to FIG. 6, the makeup box includes a storage box 114, which forms a storage cavity 110 and is located within the installation space 218.

Referring to FIG. 2, the edge of the opening 112 features stop protrusions 116, which extend inward to prevent oil-absorbing paper from spilling out.

Referring to FIGS. 2 and 16, a rotating cover 232 is used to seal the storage cavity 110. To prevent the rotating cover 232 from being easily opened, the storage portion 108 is equipped with a first magnetic member 118, positioned near the opening 112. Correspondingly, the rotating cover 232 is fitted with a second magnetic member 304. When the rotating cover 232 is closed over the opening 112, these two magnetic members create an attractive force that securely holds the cover in place. Both the first magnetic member 118 and the second magnetic member 304 can be configured as magnets, alternatively, one can be a magnet while the other is a metallic component capable of magnetic attraction.

In other embodiments, instead of magnetic elements, a mechanical fastening mechanism such as a buckle and slot arrangement may be used. This alternative design provides a secure closure while offering a different engagement method based on mechanical interlocking rather than magnetic force.

Furthermore, the storage compartment 110 features an automated makeup brush cleaner that utilizes UV sterilization and sonic vibration technology to clean and disinfect brushes effectively. This feature ensures hygiene by eliminating residual makeup and bacteria, promoting skin health. The rotating cover 232 encloses the cleaning process, preventing contamination of stored items.

In an embodiment of the present invention, to further enhance functionality, the storage compartment 110 features adjustable modular partitions, allowing users to customize the space according to their cosmetic products. Additionally, a temperature-controlled section is included, which can keep skincare products cool to preserve the effectiveness of serums, creams, and other heat-sensitive items. Conversely, a warming function is available to soften wax-based products such as lipsticks and eyeliners, making them easier to apply.

Various modifications to these embodiments are apparent to those skilled in the art, from the description and the accompanying drawings. The principles associated with the various embodiments described herein may be applied to other embodiments. Therefore, the description is not intended to be limited to the embodiments shown along with the accompanying drawings but is to provide the broadest scope consistent with the principles and the novel and inventive features disclosed or suggested herein. Accordingly, the invention is anticipated to hold on to all other such alternatives, modifications, and variations that fall within the scope of the present invention and appended claims.